List of Swiss football transfers winter 2019–20

This is a list of Swiss football transfers for the 2019–20 winter transfer window. Only transfers featuring Swiss Super League are listed.

Swiss Super League
Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.

Young Boys
In:

Out:

Basel
In:

Out:

Lugano
In:

Out:

Thun
In:

Out:

Luzern
In:

Out:

St. Gallen
In:

Out:

Zürich
In:

Out:

Sion
In:

Out:

Neuchâtel Xamax
In:

Out:

Servette
In:

Out: